Just found this.. the other one also cam from Instagram.
https://v.nostr.build/VWGd.mp4
"Scientists habe proposed many hipotheses about ball #lightning over the centuries. Scientific data on natural ball lightning remains scarce, owing to its frequency and unpredictability. The presumption of its existence depends on reported public sightings, which have produced somewhat inconsistent findings. The first ever optical spectrum of what appears to have been a ball lightning event was published in 2014, and included a video at high frame rate."